{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "31466",
    "entityType": "User",
    "nonce": "0xb10808035cd2cb9006d350005f3b3298027d9738f0c514acf243e1c5ed60e6a3",
    "signature": "0xae1df1c636680fe83d76ed8946139c4fd1d1b91d3e67213286fd856a2c160d764337cc0bdede3291157f84d65957fa5d9c1a262f39d880834fa92e72e05236261c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}